function replace_str(find_str,replace_str){
var temp_str = this
replace_location=temp_str.indexOf(find_str)
	while(replace_location!=-1){
			left_str=temp_str.substring(0,replace_location)
			right_str=temp_str.substring(replace_location+find_str.length)
			temp_str=left_str+replace_str+right_str
			start_location=replace_location+replace_str.length
			replace_location=temp_str.indexOf(find_str,start_location)
	}
	return temp_str
}
String.prototype.replace=replace_str

var new_window=Array();
function window_img(img_name,w,h,lang){
w_left=(screen.availWidth-w)/2
w_top=(screen.availHeight-h)/2
	name=img_name.replace('.','')
	name=name.replace('/','')
window_size="height="+h+",width="+w+",left="+w_left+",top="+w_top
	if (!new_window[name]){
		new_window[name] = window.open("/tpl/"+lang+"/image.htm?"+img_name,"i"+name,window_size)
	}
	if (new_window[name].closed){
		new_window[name] = window.open("/tpl/"+lang+"/image.htm?"+img_name,"i"+name,window_size)
	}
new_window[name].focus()
}

function menu(name,url){
divs=document.getElementsByTagName("div")
	for(var i=0; i<divs.length; i++){
		div_class=divs[i].className
		if(div_class=="SubMenu"){
			if(divs[i]!=name){
				divs[i].style.display='none'
			}
		}
	}
	if(name.style.display=='none'){
		name.style.display='block'
		}else{ window.location=url;
	}

}